test

- (void)locationManager:(CLLocationManager *)manager didUpdateToLocation:(CLLocation *)newLocation fromLocation:(CLLocation *)oldLocation
{
    _location = newLocation;
    NSLog(@"!! %@", newLocation);
    _mapView.region = MKCoordinateRegionMake(_location.coordinate, MKCoordinateSpanMake(0.01f, 0.01f));
    // MKCoordinateSpanMake(CLLocationDegrees latitudeDelta, CLLocationDegrees longitudeDelta)
    // The amount of north-to-south distance (measured in degrees) to use for the span. Unlike longitudinal distances, which vary based on the latitude, one degree of latitude is approximately 111 kilometers (69 miles) at all times
}